dehydration

noun

de·​hy·​dra·​tion ˌdē-ˌhī-ˈdrā-shən How to pronounce dehydration (audio)
: the process of dehydrating
especially : an abnormal depletion of body fluids

Examples of dehydration in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Among other symptoms, dehydration can make your skin lose elasticity and cause dryness that accentuates fine lines and wrinkles. Ann Pietrangelo, Verywell Health, 27 Mar. 2025 This is also why microwaves tend to dry food out—all that rapid vibration can cause dehydration. Meg St-Esprit, Bon Appétit, 18 Mar. 2025 With their heat-retaining infrastructure, cities create environments where dehydration and its consequent health issues become more prevalent. The Washington Post, San Diego Union-Tribune, 18 Mar. 2025 New details have been released regarding the death of Gene Hackman and his wife Betsy Arakawa Hackman’s dog Zinna. Santa Fe County animal control said dehydration and starvation likely led to the kelpie mix’s death, the Associated Press reported Friday, March 14, citing the New Mexico agency. Angel Saunders, People.com, 14 Mar. 2025 See All Example Sentences for dehydration

Word History

First Known Use

1854, in the meaning defined above

Time Traveler
The first known use of dehydration was in 1854

Browse Nearby Words

Cite this Entry

“Dehydration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dehydration. Accessed 6 Apr. 2025.

Medical Definition

dehydration

noun
de·​hy·​dra·​tion ˌdē-hī-ˈdrā-shən How to pronounce dehydration (audio)
: the process of dehydrating
especially : an abnormal depletion of body fluids
Last Updated: - Updated example sentences
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